baber/WOPTO huggingface dataset:
Patent EP-0510836-A2 (EP)
Inventor: HIGASHIYAMA NAOTOSHI
IPC: H03L7/099
Filed: 1992-04-08
Abstract: A ceramic resonator (4), a variable reactance circuit (3), and a limiter circuit (6) are connected to the output of an amplifier (1) whose output is fed back to the positive phase-sequence input. The frequency of oscillation is controlled by varying an equivalent capacitance of the reactance circuit (3) with a control voltage (20) applied to the reactance circuit (3). The limiter circuit (6) ensures a variable frequency range on the high frequency side, and further the symmetry of the capture range when this system is applied to a PLL can be improved.
Patent EP-0508787-A2 (EP)
Inventor: NOBE KENICHI
IPC: G01C21/34
Filed: 1992-04-09
Abstract: An on-board navigation apparatus in which one of a plurality of service facilities displayed on a display is designated by an operator input, the position coordinate data corresponding to the designated service facility is registered as a user position into a memory (9), and when the map is displayed on the display (17), the position coordinate data which has been user position registered and the corresponding pattern data is read out from the memory (9) and mixed with the map data such that a predetermined pattern can be displayed at the position on the map indicated by the position coordinate data. Consequently, the positions of the service facilities such as restaurants, hotels, or the like which are necessary for each user can be easily confirmed on the displayed map.
Patent EP-0516486-A2 (EP)
Inventor: KOICHI HIRAI
IPC: C07F7/10
Filed: 1992-06-01
Abstract: Compounds of formula (I):
       
 [in which: R¹ is hydrogen or a hydroxy-protecting group; R² is alkyl, alkoxy, halogen, optionally substituted phenyl or optionally substituted phenoxy; R³ is optionally substituted pyridyl, optionally substituted quinolyl or phenyl group which has a substituent of formula -CYNR⁵R⁶, where Y is oxygen or sulphur, and R⁵ and R⁶ are each alkyl, aryl or aralkyl, or R⁵ and R⁶ and the nitrogen to which they are attached together form a heterocyclic group; R⁴ is hydrogen or an amino-protecting group; and Z is sulphur or oxygen]; are valuable intermediates in the preparation of carbapenem compounds and retain a desirable configuration during conversion to such carbapenem compounds.
Patent EP-0516553-A2 (EP)
Inventor: DRAPIER JULIEN
IPC: C11D3/39
Filed: 1992-05-29
Abstract: A powdered dishwashing composition containing a mixture of a protease enzyme and an amylase enzyme wherein said dishwashing composition comprises in percent by weight :
       
wherein said dishwashing composition has a pH of less than 10.5 at a concentration of 10 grams per liter in water.
Patent EP-0538223-A2 (EP)
Inventor: BERGHEL JAN FREDRIK
IPC: A47B57/48
Filed: 1992-10-09
Abstract: This invention relates to a method and a device for joining two sheet metal details (10,11) preferably shelving details. The details comprise cooperating abutting surfaces where the abutting surface of the first detail (11) has an outwardly extending collar part which is integrated with the detail and which completely or partly surrounds a hole (16) in the surface. The abutting surface of the second detail (10) has a through hole (14) through which said collar part can be inserted the height of the collar part being larger than the material thickness of the second detail (10). The holes (14,16) are non circular and through the collar part a tool can be inserted the tool by a following turning motion deforming the collar part so that the details (10,11) are locked to each other.
Patent EP-0581278-A2 (EP)
Inventor: NAKASUGI MIKIO C O CANON KABUS
IPC: F16C17/08
Filed: 1993-07-29
Abstract: A scanning motor includes a fixed shaft (21) made of a ceramic material, and a rotary sleeve (22) also made of a ceramic material, fitted on the shaft (21) so as to be rotatable about the fixed shaft (21). The motor further includes a thrust plate (30) fixed to one end portion of the rotary sleeve (22). At least an abutting surface of the thrust plate faces an end surface (21a) of the fixed shaft (21). The motor further includes a driver for rotating the fixed sleeve. At least one of the end surface (21a) of the fixed shaft (21) and the abutting surface of the thrust plate (30) has the shape of at least a part of the surface of a sphere. A fixing member (23), made of a metal material, can be fixed around the rotary sleeve (22) and a rotary polygonal mirror (24) and a driving magnet (26) can be fixed to the fixing member (23). During high speed rotation, the rotary sleeve (22) is supported by the fixed shaft (21) under a non-contact condition in the radial direction due to a film of air produced on the fitting surface therebetween, and under a point-contact condition in the thrust direction. As a result, power consumption is small even when the rotating polygonal mirror (24) is rotated at a high speed and the biting phenomenon due to the invasion of dust and vibration is hardly present. Thus, precision high speed rotation can be maintained.
Patent EP-0587101-A2 (EP)
Inventor: MATHIEU BERND DR
IPC: A61M1/34
Filed: 1993-09-07
Abstract: 2.1 Metal ions, in particular aluminium ions, are insufficiently excreted by dialysis patients and may be deposited in the bones, which may lead to bone cysts and osteomalacia. The apparatus is intended to permit metal ions, in particular aluminium ions, being removed from the blood during the dialysis treatment without the risk of serious side effects for the patient. 2.2 This problem is solved by an apparatus, in particular a dialyser 10, in which the blood circulation (100, 30, 120) has, upstream of the dialyser (10), not only a source (150) of an anticoagulant, in particular heparin, but also another source (170) which has a solution which complexes aluminium ions and which is connected to the blood supply line (100) of the blood circulation (100, 30, 120). A pump (220) can be used to supply predetermined amounts of solution which complexes aluminium ions from the other source (170) to the blood circulation (100, 30, 120). The anticoagulant source (150) and complexing source (170) may be combined in a common source (150, 170) which preferably has either membrane-crossing heparin or a mixture of citrate or membrane-crossing heparin with essentially non-dialysable heparin.
Patent EP-0561457-A2 (EP)
Inventor: HARDEWIG CLEMENS
IPC: G06F9/30
Filed: 1993-03-11
Abstract: In processors having a reduced instruction set, the operands are taken from registers or as directly specified number from a part of the command word and the result of the operation is stored in a register so that processing can occur in a clock cycle. When input/output data of peripheral devices are processed, however, a loss of time occurs since these values must first be transferred from the main memory into the corresponding registers. An acceleration is possible by providing additional registers which directly exchange input/output data with the corresponding peripheral devices and which, on the other hand, can be directly connected to the ALU. In order to be able to address these additional input/output registers, additional bits are used as address extension in the command word, which switch between registers of the same address in the two sets of registers. These address extensions are preferably located at bit locations in the command word of which at least some are not evaluated as is the case, for example, in commands for SPARC processors when the second operand is specified by a register. This provides for a compatible extension for faster processing of input/output data. Using a further bit location as control bit makes it possible also to specify direct numbers in the command word as operands in the extension. <IMAGE>
Patent EP-0605918-A2 (EP)
Inventor: LAU PHILIP T S C O EASTMAN KOD
IPC: C07D487/04
Filed: 1993-12-14
Abstract: Novel bicyclic pyrazolo couplers containing a ballast group of formula (I):
       
 are useful in photographic materials and processes. The couplers exhibit increased coupling activity, and provide formation of dyes having improved maximum magenta image dye density, hue, and dye light stability when employed in color photographic materials and processes.
Patent EP-0555101-A2 (EP)
Inventor: SAKURAI YASUHISA
IPC: C08G65/334
Filed: 1993-02-08
Abstract: The invention provides a polyether having a different functional group at each terminus, a polymerization degree of from 5 to 10000, and repeating units represented by formula (I)
     wherein R 1 , which may be the same or different in each repeating unit, represents hydrogen, C 1-6  alkyl, aryl or aralkyl. 
     The invention also provides a process for the preparation of a polyether of formula (I) and a polymerization initiator for use in such a process.
Patent EP-0600643-A2 (EP)
Inventor: GRINBERG ANATOLY A
IPC: H01L29/737
Filed: 1993-11-18
Abstract: The disclosed heterojunction bipolar transistor, to be referred to as the "coherent" transistor (CT), is capable of providing gain above the conventionally defined cut-off frequencies F T  and f max . Substantially, mono-energetic (average energy Δ) carriers are injected in beam-like fashion into the base (53), with  kT  < Δ <  h  υopt, where k, T and h have their conventional meaning, and  υ oPt is the frequency of the lowest relevant optical phonon in the base of width W B . Exemplarily, W B  is about 100 nm, A is about 20 meV, the CT comprises Si 1-x Ge x  or III/V material, with the base being doped n-type. The CT utilized substantially collisionless minority carrier transport through the base, and is designed such that, at an operating temperature which typically is ≲ 77K, the variance of the average base transit time (Δτ B ) is much less than the base transit time τ B , typically less than 0.5 τ B , preferably about  TB /5 or less. Transistors according to the invention typically will have an operating frequency in the range 100 GHz - 1THz, and can be advantageously used in many areas of technology, e.g., high speed computing or communications.
Patent EP-0622173-A2 (EP)
Inventor: KURZ RAINER
IPC: C08J5/18
Filed: 1994-04-18
Abstract: The invention describes a novel polyester raw material and also the production and use of an oriented film of one or more layers having a total thickness of </= 4  mu m and a roughness on at least one film surface of Ra< 30 nm, the surface gas flow resistance on at least one film surface being  t </= a.d<b> [sec] where a = 0 to 10,000 [sec/ mu m], b = -3.0 to 0 and d = total film thickness </= 4  mu m.
Patent EP-0630923-A2 (EP)
Inventor: BEDERKE KLAUS DR
IPC: C09D175/04
Filed: 1994-06-21
Abstract: The invention relates to coating compositions which are suitable for the production of pigmented or transparent top coats, based on hydroxy-functional (meth)acrylic copolymers, aliphatic and/or cycloaliphatic polyisocyanates, solvents and optionally additives and pigments which are conventional in coating compositions (paints, enamels, varnishes, lacquers). They are free from epoxy resins and nitrocellulose and contain, as binder (vehicle),   A) one or more hydroxyl-containing (meth)acrylic copolymers built up from     a1) 47 - 53% by weight of one or more aromatic vinyl compounds,   a2) 28 - 33% by weight of one or more hydroxyalkyl methacrylates,   a3) 14 - 19% by weight of one or more alkyl (meth)acrylates, and   a4) 0.5 - 2% by weight of acrylic acid and/or methacrylic acid, having a hydroxyl number of 120 - 160 mg of KOH/g, an acid number of from 5 to 15 mg of KOH/g, a weight average molecular weight of from 10,000 to 20,000 and a glass transition temperature of from +40 DEG C to +60 DEG C, and B) an aliphatic and/or cycloaliphatic polyisocyanate or a mixture of such polyisocyanates in such an amount that from 0.5 to 2.0 isocyanate groups are present per hydroxyl group from component A).
Patent EP-0633347-A2 (EP)
Inventor: TAKAIDE AYA C O CANON KABUSHIK
IPC: C09D11/328
Filed: 1994-07-07
Abstract: An ink jet printing method includes supplying at least two types of inks on a cloth such that the two types of inks overlap, wherein the cloth contains fibers which can be dyed with disperse dye, the two types of inks at least contain pigments, a compound for dispersing the pigments and an aqueous liquid medium, and the pigments are selected from a specific group of pigments.
Patent EP-0638887-A2 (EP)
Inventor: MASAHARU HIROTA
IPC: G01C21/00
Filed: 1994-08-09
Abstract: A navigation system to be mounted on a vehicle for carrying out a route search and displaying the searched route. Traffic jam information and the like are obtained by an beacon receiver and an input part inputs time as a driving condition. An ECU executes a predetermined calculation based on map data of a CD-ROM and traffic jam data and to obtain a range and routes reachable within the input time and to display the same. In case of residual fuel as a condition, the reachable range by this fuel is displayed. A display of gasoline stands as information for expanding reachability is also executed. Hence, a driver can plan a driving based on these information. Also, a reachable range within 2 hours is displayed and the use of railways is guided when the driver cannot reach the destination within a predetermined time.
Patent EP-0642985-A2 (EP)
Inventor: GOUGE SAMUEL T
IPC: C05G5/27
Filed: 1992-04-02
Abstract: A containerisation system which comprises at least one inner water soluble or water dispersible bag (110) containing a hazardous agrochemical composition in solid form, the containerisation system further comprising an outer water soluble or water dispersible bag (120) containing another hazardous agrochemical composition in solid form different from the first, the outer bag also containing the inner bag with its content.
Patent EP-0658872-A2 (EP)
Title: Resonanzabsorber
Inventor: ERMERT KLAUS
IPC: F16F15/02
Filed: 1994-11-05
Abstract: Der Resonanzabsorber zur Dämpfung von Körperschallschwingungen weist eine Anzahl von freischwingenden Zungen (1.1,1.2,1.3...) mit unterschiedlichen Resonanzfrequenzen auf , wobei die Zungen (11,12,13...) an einer gemeinsamen, mit einem zu bedämpfenden Körper verbindbaren Basis (8) angeordnet sind. Die Zungen sind als Doppelzungen (1.11,1.12) mit einem jeweils zwischen den beiden Zungenelementen eingezwängten Dämpfungsbelag (1.13) ausgebildet. <IMAGE>
Patent EP-0608119-A2 (EP)
Inventor: SHIMIZU AKIRA C O KONICA CORPO
IPC: G03C1/047
Filed: 1994-01-19
Abstract: A method for processing a first black-and-white silver halide photographic light-sensitive material comprising a hydrazine compound and a second black-and-white silver halide photographic light-sensitive material comprising a tetrazolium compound is disclosed, a photographic layer on the side of a silver halide emulsion layer of each material containing gelatin in an amount of not more than 3.0 g per m 2  of the material, and the process comprising the step of exposing the light-sensitive materials and developing the exposed materials with the same developer having a pH of from 9.5 to 10.7, the developer being replenished with developer replenisher in an amount of not more than 250 cc per m 2  of the light-sensitive materials to be developed.
Patent EP-0636899-A2 (EP)
Inventor: REDFERN STEPHEN WILLIAM
IPC: G01S13/56
Filed: 1994-07-07
Abstract: A Doppler microwave sensor for a vehicle alarm employs a mixer stage (20) and a signal-processing stage (60) on a printed circuit board (80), the printed circuit board (80) having a ground plane (81) containing a slot antenna (83) which is coupled to the mixer stage (20). The ground plane (81) is electrically connected to an electrically conductive enclosure (84) which is disposed behind the slot antenna (83) and encloses the component parts of the mixer and signal-processing stages (20, 60). A dielectric lens (90) may be placed over the slot antenna (83) to provide a transmission beam pattern which is configured to the vehicle (110) in which the sensor is to be used. 
     In a preferred embodiment, the mixer stage is based around a self-oscillating mixer arrangement (20) in which the active element is a bipolar transistor (32) and a single antenna (22) is employed both to transmit the oscillator signal and to receive the Doppler-shifted return signal.
Patent EP-0637001-A2 (EP)
Inventor: MASUDA HIROSHIE
IPC: G06T15/00
Filed: 1994-07-25
Abstract: The present invention relates to a system and method of creating a solid model from a plurality of incomplete drawings. Line segments or curves on each view are calculated from two-dimensional data of a three-view drawing. A wireframe model is created on the basis of the calculated line segments or curves. The wireframe model is corrected by comparing edges of the created wireframe model and the line segments or curves. The corrected wireframe model is converted into a cell-decomposition model. Conditions for at least one of the three-view drawing to be correct are set by Boolean expressions. A solid model is synthesized on the basis of combinations of cells which are solutions of the expressions. If no solution exists even if the expressions are solved, candidate models are synthesized on the basis of any combination of cells. The synthesized candidate models are displayed in the descending order of the degree of similarity. Alternatively, if a plurality of combinations of cells which are the solutions do exist, a candidate model selected by the operator is determined to be the solid model. A three-view drawing for the obtained solid model is newly prepared, and the original three-view drawing is made complete on the basis of the newly prepared three-view drawings.
Patent EP-0659993-A2 (EP)
Inventor: ROBICHAUX JERRY D
IPC: F02D41/36
Filed: 1994-11-30
Abstract: A system for synchronously activating cylinders of a multi cylinder, fuel injected, four stroke cycle internal combustion engine, includes a valve operator (16) for deactivating intake and exhaust valves associated with the cylinders and a controller (10) for selecting a cylinder to be deactivated, as well as a timing mechanism for determining when the selected cylinder is operating during intake events. The controllers (10) directs the valve operator to begin deactivating the valves of a selected cylinder during a predetermined intake event, with the valve operator completing the deactivation by a time not later than the beginning of the next exhaust event.
Patent EP-0657185-A2 (EP)
Inventor: CAMPS ANTOINE
IPC: A61N1/36
Filed: 1994-12-09
Abstract: An intramuscular lead (100) for the electrical stimulation of muscle tissue. The improved lead has a needle (118) connected to a strand of suture (120), a coiled conductor (108) coupled to the strand by a reduced diameter portion of the coiled conductor, an insulative cover (101) over part of the coiled conductor; and terminal connector means (102) coupled to the coiled conductor to provide a connection to a pulse generator. Through such a construction the lead may be more readily introduced through muscle tissue.
Patent EP-0646687-A2 (EP)
Inventor: LAFFLER RONALD A
IPC: E04H15/34
Filed: 1994-08-04
Abstract: A galvanized and coated roll formed tube (20) has several slideway channels (24) formed therein. Edges (40,42) of the sheet material. forming the tube are folded back and interlocked in a hook arrangement to form a seam (44). The seam is located radially inwardly from the inner circumferential surface of the tube, preferably on a wall of one of the channels. Strengthening ridges (38) are also formed in the tube. The tube is attached to an awning and supported at each end by poles or outriggers. The awning is also attached to a wall so as to be rollable around the tube.
Patent EP-0670277-A2 (EP)
Inventor: SINN MICHAEL J C O MINNESOTA M
IPC: B65H18/10
Filed: 1995-03-02
Abstract: The method of the present invention provides a way to make rolls of high shear strength pressure sensitive adhesive tapes with a transparent to the core appearance in a relatively short time and without the need to subject the rolls to additional method steps. Moreover, the present invention achieves such transparent to the core appearance by sufficiently wetting-out the adhesive on the tape backing to remove microscopic air bubbles entrapped within the harder and less deformable high shear strength adhesive layers. The method comprises a rewinding method and is characterized by the use of a pack roll (30) during rewinding to provide a sufficiently high contact pressure to the non-adhesive side of the tape (18) substantially at the application point of the tape to the tape roll (12). In one aspect, a sufficient contact pressure is provided by the pack roll so that the pressure sensitive adhesive tape rolls are made with a transparent to the core appearance at the time of the rewinding step. In another aspect, the method further includes the step of aging the tape roll after the rewinding step is complete for allowing the tape roll to become transparent to the core after the rewinding step.
Patent EP-0679831-A2 (EP)
Inventor: BUNGER LARS
IPC: F16L47/02
Filed: 1995-04-13
Abstract: The connector for the pipe (1) has a saddle shaped grip (2) which partially encloses the pipe and which has a stub (4) into which the connecting pipe (12) is located. Integral electric heating elements (7,8) in the joint areas melt the plastics and form a simple thermal weld. One heating element (8) has a spiral shape about the connecting holes in the pipe while the other element (7) has a cylindrical shape around the connecting stub. Both elements are in series and are linked to two contacts (10,11) to which the welding power connections are made. The wire elements are either coated with plastics or are positioned in grooves. <IMAGE>
Patent EP-0680016-A2 (EP)
Inventor: DUJARI RAJEEV
IPC: H04N1/411
Filed: 1995-04-24
Abstract: A system and method for compressing raster graphic or bit-map data reduces the storage requirements for the bit-map data. The system divides the bit-map data into one or more chaingons, which are a series of pixels that are contiguous in either the horizontal direction, the vertical direction. or diagonally. Each chaingon is defined by its starting location in the bit-map, and its length. Each chaingon is encoded separately using delta encoding with respect to the starting location of the chaingon. The delta encoding uses variable length data codes where the most common delta values are assigned the fewer data bits and the less common delta values are assigned more data bits. The delta encoded chaingons may be compressed to save additional storage space. The system may be readily used in any computer system where bit-map data files are stored or transmitted to a second computer. The invention is particularly useful in printers or facsimile machines where character fonts are transmitted along with text data. The character fonts may be processed using the present invention prior to transmission.
Patent EP-0683597-A2 (EP)
Inventor: UMEDA TAKASHI
IPC: H04N1/00
Filed: 1995-05-18
Abstract: In a communication between transmitter-side and receiver-side communication control devices, when a data communication is desired after a facsimile communication without opening a telephone line, the transmitter-side communication control device transmits a data communication shift request signal to the receiver-side communication control device based on a previous command inputted to the transmitter-side communication control device. In response to this request signal, the receiver-side communication control device switches a communication mode from a facsimile communication mode to a data communication mode, and then sends back a data communication shift acknowledge signal to the transmitter-side communication control device. In response to this acknowledge signal, the transmitter-side communication control device switches a communication mode from a facsimile communication mode to a data communication mode. Accordingly, the data communication can be performed automatically after the facsimile communication without once opening the line. Such a data communication after the facsimile communication may also be realized based on a data communication shift request signal from the receiver-side communication control device.